R911336839 is part of the HCS Compact Converters / Drive Controllers Series by Indramat Drives.
Specs
Product Type: Electrical Converter Designed Standard: American and European Standards Housing Material: Reinforced Steel Protection Class: IP20 Interference Resistance: Diameter higher than 12 millimeters Temperature Regulation: Forced Ventilation Ventilation Component: Internal Air Blower Quality Standard for Additional Components: As per Device Documentation Product Feature: Self-diagnosing Product Dimension (Length): 268 millimeters Product Dimension (Width): 196 millimeters Product Dimension (Thickness): 70 millimeters Minimum Clearance for Installation Around the Device: 120 millimeters Operational Humidity Level: Not more than 95 percent.